diff --git a/requirements.txt b/requirements.txt
index c3e365d..2698958 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-py_ecc==6.0.0
+py_ecc==7.0.0
 milagro-bls-binding==1.9.0
 ruamel.yaml==0.17.22